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Why the extract is not able to fetch virtual columns even with FETCHCOLS? (Doc ID 2625939.1)

Last updated on MAY 27, 2020

Applies to:

Oracle GoldenGate - Version 12.3.0.1.0 and later
Information in this document applies to any platform.

Symptoms

The extract is not able to fetch virtual columns even with FETCHCOLS

It's defined like this:

"<COLUMN NAME_VC" VARCHAR2(4000 BYTE) GENERATED ALWAYS AS ("SYS"."DBMS_LOB"."SUBSTR"("<COLUMN NAME>",2000)) VIRTUAL VISIBLE

TABLE SCHEMA.TABLENAME, FETCHCOLS(<COLUMN NAME_VC>);

But Extract is not fetching this column and writing to the trail file.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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